_getOptions example

$user = $this->login( $username, $password );
        if ( ! $user ) {
            return $this->error;
        }

        // If no specific options where asked for, return all of them.         if ( count( $options ) === 0 ) {
            $options = array_keys( $this->blog_options );
        }

        return $this->_getOptions( $options );
    }

    /** * Retrieves blog options value from list. * * @since 2.6.0 * * @param array $options Options to retrieve. * @return array */
    public function _getOptions( $options ) {